Ubuntu 12.04 LTS KVM Virtualization

AMD Opteron 2384 testing with a TYAN S2927/S2927-E and ATI 9440 on Ubuntu 8.04 via the Phoronix Test Suite. Testing for a future article on Phoronix.com.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1203300-SU-PRECISEKV31
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Audio Encoding 2 Tests
Bioinformatics 3 Tests
C/C++ Compiler Tests 14 Tests
Compression Tests 2 Tests
CPU Massive 20 Tests
Creator Workloads 8 Tests
Cryptography 2 Tests
Disk Test Suite 2 Tests
Encoding 4 Tests
Fortran Tests 2 Tests
HPC - High Performance Computing 4 Tests
Common Kernel Benchmarks 3 Tests
MPI Benchmarks 2 Tests
Multi-Core 12 Tests
Renderers 3 Tests
Scientific Computing 3 Tests
Server 3 Tests
Server CPU Tests 8 Tests
Single-Threaded 4 Tests
Video Encoding 2 Tests

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Ubuntu 8.04.4 LTS: Bare Metal
March 28 2012
 
Ubuntu 8.04.4 LTS: KVM Matching Guest
March 28 2012
 
Ubuntu 8.04.4 LTS: KVM Hardy Guest
March 28 2012
 
Ubuntu 10.04.4 LTS: Bare Metal
March 29 2012
 
Ubuntu 10.04.4 LTS: KVM Matching Guest
March 30 2012
 
Ubuntu 10.04.4 LTS: KVM Hardy Guest
March 30 2012
 
Ubuntu 12.04 LTS: Bare Metal
March 28 2012
 
Ubuntu 12.04 LTS: KVM Matching Guest
March 29 2012
 
Ubuntu 12.04 LTS: KVM Hardy Guest
March 29 2012
 
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ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionSystem LayerUbuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTS Bare Metal KVM Matching Guest KVM Hardy Guest Bare Metal KVM Matching Guest KVM Hardy Guest Bare Metal KVM Matching Guest KVM Hardy GuestAMD Opteron 2384 @ 2.70GHz (4 Cores)TYAN S2927/S2927-ENVIDIA MCP554096MB64GB AGILITY-EXATI 9440ATI aa30AL2223WUbuntu 8.042.6.24-26-generic (x86_64)GNOME 2.22.3X Server 1.4.0.90vesa 1.3.01.4 (2.1 Mesa 7.0.3-rc2)GCC 4.2.4ext31400x1050QEMU Virtual 0.9.1 @ 2.70GHz (4 Cores)QEMUIntel 440FX- 82441FX PMC3072MB34GB QEMU HDDCirrus Logic GD 5446Qumranet 1000cirrus 1.1.01280x800QEMU 0.9.1AMD Opteron 2384 @ 2.70GHz (4 Cores)TYAN S2927/S2927-ENVIDIA MCP554096MB64GB AGILITY-EXAMD Radeon HD 4870 256MBATI R6xx HDMIAL2223WUbuntu 10.042.6.32-38-generic (x86_64)GNOME 2.30.2X Server 1.7.6radeon 6.13.01.5 Mesa 7.7.1GCC 4.4.3ext41680x1050QEMU Virtual 0.12.3 @ 2.70GHz (4 Cores)BochsIntel 440FX- 82441FX PMC3072MB31GBCirrus Logic GD 5446Qumranet Virtio devicecirrus 1.3.22.1 Mesa 7.7.11024x768QEMU 0.12.334GB QEMU HDDQumranet 1000Ubuntu 8.042.6.24-26-generic (x86_64)GNOME 2.22.3X Server 1.4.0.90cirrus 1.1.01.4 (2.1 Mesa 7.0.3-rc2)GCC 4.2.4ext31280x800AMD Opteron 2384 @ 2.70GHz (4 Cores)TYAN S2927/S2927-ENVIDIA MCP554096MB64GB AGILITY-EX + 128GB RVS02 SuperSpeedAMD Radeon HD 4870 512MBATI R6xx HDMIAL2223WUbuntu 12.043.2.0-20-generic (x86_64)Unity 5.8.0X Server 1.11.3radeon 6.14.992.1 Mesa 8.0.2 Gallium 0.4GCC 4.6ext41680x1050QEMU Virtual 1.0 @ 2.70GHz (4 Cores)BochsRed Hat Virtio3072MB31GBLLVMpipeGeneric 1af4 ID 20Red Hat Virtio deviceUnity 2D 5.8.0cirrus 1.3.21024x768QEMU 1.0Qumranet 1002Cirrus Logic GD 5446Intel 82801FB/FBM/FR/FW/FRWQumranet 1000Ubuntu 8.042.6.24-26-generic (x86_64)GNOME 2.22.3X Server 1.4.0.90cirrus 1.1.01.4 (2.1 Mesa 7.0.3-rc2)GCC 4.2.4ext31280x800OpenBenchmarking.orgCompiler Details- Ubuntu 8.04.4 LTS: Bare Metal: --build=x86_64-linux-gnu --enable-checking=release --enable-clocale=gnu --enable-languages=c,c++,fortran,objc,obj-c++,treelang --enable-libstdcxx-debug --enable-mpfr --enable-nls --enable-objc-gc --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu -v- Ubuntu 8.04.4 LTS: KVM Matching Guest: --build=x86_64-linux-gnu --enable-checking=release --enable-clocale=gnu --enable-languages=c,c++,fortran,objc,obj-c++,treelang --enable-libstdcxx-debug --enable-mpfr --enable-nls --enable-objc-gc --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu -v- Ubuntu 8.04.4 LTS: KVM Hardy Guest: --build=x86_64-linux-gnu --enable-checking=release --enable-clocale=gnu --enable-languages=c,c++,fortran,objc,obj-c++,treelang --enable-libstdcxx-debug --enable-mpfr --enable-nls --enable-objc-gc --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu -v- Ubuntu 10.04.4 LTS: Bare Metal: --build=x86_64-linux-gnu --disable-werror --enable-checking=release --enable-clocale=gnu --enable-languages=c,c++,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-arch-32=i486 --with-tune=generic -v- Ubuntu 10.04.4 LTS: KVM Matching Guest: --build=x86_64-linux-gnu --disable-werror --enable-checking=release --enable-clocale=gnu --enable-languages=c,c++,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-arch-32=i486 --with-tune=generic -v - Ubuntu 10.04.4 LTS: KVM Hardy Guest: --build=x86_64-linux-gnu --enable-checking=release --enable-clocale=gnu --enable-languages=c,c++,fortran,objc,obj-c++,treelang --enable-libstdcxx-debug --enable-mpfr --enable-nls --enable-objc-gc --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu -v- Ubuntu 12.04 LTS: Bare Metal: --build=x86_64-linux-gnu --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,fortran,objc,obj-c++,go --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-arch-32=i686 --with-tune=generic -v - Ubuntu 12.04 LTS: KVM Matching Guest: --build=x86_64-linux-gnu --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,fortran,objc,obj-c++,go --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-arch-32=i686 --with-tune=generic -v - Ubuntu 12.04 LTS: KVM Hardy Guest: --build=x86_64-linux-gnu --enable-checking=release --enable-clocale=gnu --enable-languages=c,c++,fortran,objc,obj-c++,treelang --enable-libstdcxx-debug --enable-mpfr --enable-nls --enable-objc-gc --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu -vDisk Details- Ubuntu 8.04.4 LTS: Bare Metal: CFQ / data=ordered,errors=remount-ro,relatime,rw- Ubuntu 8.04.4 LTS: KVM Matching Guest: CFQ / data=ordered,errors=remount-ro,relatime,rw- Ubuntu 8.04.4 LTS: KVM Hardy Guest: CFQ / data=ordered,errors=remount-ro,relatime,rw- Ubuntu 10.04.4 LTS: Bare Metal: CFQ / barrier=1,data=ordered,errors=remount-ro,relatime,rw- Ubuntu 10.04.4 LTS: KVM Matching Guest: CFQ / barrier=1,data=ordered,errors=remount-ro,relatime,rw- Ubuntu 10.04.4 LTS: KVM Hardy Guest: CFQ / data=ordered,errors=remount-ro,relatime,rw- Ubuntu 12.04 LTS: Bare Metal: CFQ / barrier=1,data=ordered,errors=remount-ro,relatime,rw,user_xattr- Ubuntu 12.04 LTS: KVM Matching Guest: CFQ / barrier=1,data=ordered,errors=remount-ro,relatime,rw,user_xattr- Ubuntu 12.04 LTS: KVM Hardy Guest: CFQ / data=ordered,errors=remount-ro,relatime,rwSystem Details- Ubuntu 8.04.4 LTS: Bare Metal: Disk Scheduler: CFQ.- Ubuntu 8.04.4 LTS: KVM Matching Guest: Disk Scheduler: CFQ.- Ubuntu 8.04.4 LTS: KVM Hardy Guest: Disk Scheduler: CFQ.- Ubuntu 10.04.4 LTS: Bare Metal: Disk Scheduler: CFQ. Compiz was running on this system.- Ubuntu 10.04.4 LTS: KVM Matching Guest: Disk Scheduler: CFQ.- Ubuntu 10.04.4 LTS: KVM Hardy Guest: Disk Scheduler: CFQ.- Ubuntu 12.04 LTS: Bare Metal: Disk Scheduler: CFQ. Compiz was running on this system.- Ubuntu 12.04 LTS: KVM Matching Guest: Disk Scheduler: CFQ.- Ubuntu 12.04 LTS: KVM Hardy Guest: Disk Scheduler: CFQ.

dbench: 1postmark: Disk Transaction Performancettsiod-renderer: Phong Rendering With Soft-Shadow Mappinggraphics-magick: Resizinghimeno: Poisson Pressure Solvercompress-7zip: Compress Speed Testjohn-the-ripper: Blowfishhmmer: Pfam Database Searchmafft: Multiple Sequence Alignmentbuild-linux-kernel: Time To Compilec-ray: Total Timecompress-pbzip2: 256MB File Compressionencode-flac: WAV To FLACencode-mp3: WAV To MP3minion: Bibdminion: Solitairenero2d: Total Timesmallpt: Global Illumination Renderer; 100 Samplesopenssl: RSA 4096-bit Performancenpb: FT.Bnpb: LU.Anpb: SP.Aapache: Static Web Page Servingnginx: Static Web Page Servingx264: H.264 Video Encodingvpxenc: vpxencUbuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTS Bare Metal KVM Matching Guest KVM Hardy Guest Bare Metal KVM Matching Guest KVM Hardy Guest Bare Metal KVM Matching Guest KVM Hardy Guest75.1677513.1686437.667843304329.8013.06158.46117.6517.0410.4827.86313.71275.881091.9823050.853975.104773.803045.5517699.9624126.43138.4133710.2478422.457188289530.2013.97172.22118.5617.8210.6328.09337.88319.551109.0923250.353759.434517.792826.908852.9812602.44138.4133710.2478422.457188289530.2013.97172.22118.5617.8210.6328.09337.88319.551109.0923250.353759.434517.792826.908852.9812602.4476.9852.0690460.248486304322.7313.15163.64112.3817.629.9326.14297.66281.51825.3122250.883714.454554.182949.8619890.8325105.4013.9749.5923.2283470.967614287824.6913.99182.63114.3018.959.9726.22321.74309.10830.9222850.883395.534296.832760.147888.0722616.6913.4420.2120410.2678398.88258730.3414.59175.52120.6217.9810.5827.981102.3423550.483650.804444.062748.718002.9511268.1685.3062.1089505.288415317722.1611.58153.02103.6017.8610.0026.07291.44269.32822.0321251.283451.395098.802925.7222303.3024692.2361.2114.2056.5281219.2183506.977321306023.5112.89170.28104.6718.6110.0526.18311.36302.39825.7221450.903317.714728.362706.3214889.6320712.6158.0213.4824.251656.1279421.566972288430.4814.13231.1618.5610.6228.09347.66319.0023450.383699.874475.132830.057792.4711211.15OpenBenchmarking.org

Dbench

Dbench is a benchmark designed by the Samba project as a free alternative to netbench, but dbench contains only file-system calls for testing the disk performance. Learn more via the OpenBenchmarking.org test page.

Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 1Bare MetalKVM Matching GuestKVM Hardy Guest306090120150SE +/- 0.66, N = 3SE +/- 0.19, N = 3SE +/- 0.19, N = 3SE +/- 2.13, N = 6SE +/- 0.95, N = 3SE +/- 0.08, N = 3SE +/- 1.98, N = 6SE +/- 1.10, N = 6SE +/- 0.36, N = 675.16138.41138.4176.9849.5920.2185.3056.5224.251. (CC) gcc options: -lpopt
Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 1Bare MetalKVM Matching GuestKVM Hardy Guest306090120150Min: 74.01 / Avg: 75.16 / Max: 76.28Min: 138.04 / Avg: 138.41 / Max: 138.68Min: 138.04 / Avg: 138.41 / Max: 138.68Min: 69.37 / Avg: 76.98 / Max: 83.68Min: 48.37 / Avg: 49.59 / Max: 51.46Min: 20.06 / Avg: 20.21 / Max: 20.35Min: 77.56 / Avg: 85.3 / Max: 90.5Min: 51.54 / Avg: 56.52 / Max: 59.04Min: 22.77 / Avg: 24.25 / Max: 25.141. (CC) gcc options: -lpopt

PostMark

Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction PerformanceBare MetalKVM Matching GuestKVM Hardy Guest2004006008001000SE +/- 56.24, N = 10SE +/- 17.15, N = 10SE +/- 17.15, N = 10SE +/- 6.21, N = 10SE +/- 9.59, N = 10SE +/- 11.91, N = 10775337337204812165
Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction PerformanceBare MetalKVM Matching GuestKVM Hardy Guest140280420560700Min: 500 / Avg: 775.1 / Max: 1000Min: 260 / Avg: 337.2 / Max: 438Min: 260 / Avg: 337.2 / Max: 438Min: 157 / Avg: 204.2 / Max: 221Min: 735 / Avg: 812.4 / Max: 833Min: 122 / Avg: 164.6 / Max: 235

TTSIOD 3D Renderer

Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgFPS, More Is BetterTTSIOD 3D Renderer 2.2wPhong Rendering With Soft-Shadow MappingBare MetalKVM Matching GuestKVM Hardy Guest1428425670SE +/- 0.00, N = 3SE +/- 0.05, N = 3SE +/- 0.05, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.05, N = 3SE +/- 0.00, N = 313.1610.2410.2452.0623.2210.2662.1019.216.121. (CXX) g++ options: -O3 -fomit-frame-pointer -ffast-math -mtune=native -msse -mfpmath=sse -msse2 -lSDL -lstdc++
Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgFPS, More Is BetterTTSIOD 3D Renderer 2.2wPhong Rendering With Soft-Shadow MappingBare MetalKVM Matching GuestKVM Hardy Guest1224364860Min: 13.16 / Avg: 13.16 / Max: 13.17Min: 10.14 / Avg: 10.24 / Max: 10.3Min: 10.14 / Avg: 10.24 / Max: 10.3Min: 52 / Avg: 52.06 / Max: 52.11Min: 23.17 / Avg: 23.22 / Max: 23.28Min: 10.25 / Avg: 10.26 / Max: 10.26Min: 62.09 / Avg: 62.1 / Max: 62.12Min: 19.14 / Avg: 19.21 / Max: 19.3Min: 6.12 / Avg: 6.12 / Max: 6.131. (CXX) g++ options: -O3 -fomit-frame-pointer -ffast-math -mtune=native -msse -mfpmath=sse -msse2 -lSDL -lstdc++

GraphicsMagick

Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: ResizingBare MetalKVM Matching GuestKVM Hardy Guest20406080100SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 1.25, N = 4SE +/- 0.33, N = 38678789083788983791. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lXext -lSM -lICE -lX11 -lbz2 -lz -lm -lgomp -lpthread
Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: ResizingBare MetalKVM Matching GuestKVM Hardy Guest20406080100Min: 86 / Avg: 86 / Max: 86Min: 78 / Avg: 78.33 / Max: 79Min: 78 / Avg: 78.33 / Max: 79Min: 90 / Avg: 90 / Max: 90Min: 83 / Avg: 83.33 / Max: 84Min: 78 / Avg: 78 / Max: 78Min: 89 / Avg: 89 / Max: 89Min: 79 / Avg: 82.75 / Max: 84Min: 78 / Avg: 78.67 / Max: 791. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lXext -lSM -lICE -lX11 -lbz2 -lz -lm -lgomp -lpthread

Himeno Benchmark

The Himeno benchmark is a linear solver of pressure Poisson using a point-Jacobi method. Learn more via the OpenBenchmarking.org test page.

Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverBare MetalKVM Matching GuestKVM Hardy Guest110220330440550SE +/- 0.38, N = 3SE +/- 0.05, N = 3SE +/- 0.05, N = 3SE +/- 0.96, N = 3SE +/- 3.42, N = 3SE +/- 12.69, N = 6SE +/- 2.50, N = 3SE +/- 1.57, N = 3SE +/- 0.29, N = 3437.66422.45422.45460.24470.96398.88505.28506.97421.561. (CC) gcc options: -O3
Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverBare MetalKVM Matching GuestKVM Hardy Guest90180270360450Min: 436.91 / Avg: 437.66 / Max: 438.17Min: 422.36 / Avg: 422.45 / Max: 422.54Min: 422.36 / Avg: 422.45 / Max: 422.54Min: 458.41 / Avg: 460.24 / Max: 461.68Min: 464.15 / Avg: 470.96 / Max: 474.98Min: 349.05 / Avg: 398.88 / Max: 421.48Min: 500.32 / Avg: 505.28 / Max: 508.33Min: 503.94 / Avg: 506.97 / Max: 509.23Min: 421.03 / Avg: 421.56 / Max: 422.021. (CC) gcc options: -O3

7-Zip Compression

Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 9.20.1Compress Speed TestBare MetalKVM Matching GuestKVM Hardy Guest2K4K6K8K10KSE +/- 154.17, N = 3SE +/- 122.84, N = 4SE +/- 122.84, N = 4SE +/- 19.94, N = 3SE +/- 72.57, N = 3SE +/- 25.01, N = 3SE +/- 44.86, N = 3SE +/- 263.86, N = 6784371887188848676148415732169721. (CXX) g++ options: -pipe -lpthread
Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 9.20.1Compress Speed TestBare MetalKVM Matching GuestKVM Hardy Guest15003000450060007500Min: 7540 / Avg: 7842.67 / Max: 8045Min: 6830 / Avg: 7187.5 / Max: 7391Min: 6830 / Avg: 7187.5 / Max: 7391Min: 8457 / Avg: 8485.67 / Max: 8524Min: 7469 / Avg: 7614 / Max: 7692Min: 8389 / Avg: 8415 / Max: 8465Min: 7254 / Avg: 7320.67 / Max: 7406Min: 5712 / Avg: 6972.17 / Max: 74831. (CXX) g++ options: -pipe -lpthread

John The Ripper

Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.7.9Test: BlowfishBare MetalKVM Matching GuestKVM Hardy Guest7001400210028003500SE +/- 0.00, N = 3SE +/- 14.18, N = 3SE +/- 14.18, N = 3SE +/- 5.93, N = 3SE +/- 7.00, N = 3SE +/- 45.86, N = 3SE +/- 0.00, N = 3SE +/- 52.01, N = 4SE +/- 17.25, N = 33043289528953043287825873177306028841. (CC) gcc options: -fopenmp -lcrypt
Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.7.9Test: BlowfishBare MetalKVM Matching GuestKVM Hardy Guest6001200180024003000Min: 3043 / Avg: 3043 / Max: 3043Min: 2874 / Avg: 2895 / Max: 2922Min: 2874 / Avg: 2895 / Max: 2922Min: 3032 / Avg: 3043.33 / Max: 3052Min: 2865 / Avg: 2878 / Max: 2889Min: 2496 / Avg: 2586.67 / Max: 2644Min: 3177 / Avg: 3177 / Max: 3177Min: 2904 / Avg: 3059.75 / Max: 3120Min: 2850 / Avg: 2883.67 / Max: 29071. (CC) gcc options: -fopenmp -lcrypt

Timed HMMer Search

This test searches through the Pfam database of profile hidden markov models. The search finds the domain structure of Drosophila Sevenless protein. Learn more via the OpenBenchmarking.org test page.

Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgSeconds, Fewer Is BetterTimed HMMer Search 2.3.2Pfam Database SearchBare MetalKVM Matching GuestKVM Hardy Guest714212835SE +/- 0.91, N = 6SE +/- 0.53, N = 3SE +/- 0.53, N = 3SE +/- 0.24, N = 3SE +/- 0.55, N = 6SE +/- 0.43, N = 6SE +/- 0.29, N = 3SE +/- 0.35, N = 6SE +/- 0.47, N = 629.8030.2030.2022.7324.6930.3422.1623.5130.481. (CC) gcc options: -O2 -pthread -lhmmer -lsquid -lm
Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgSeconds, Fewer Is BetterTimed HMMer Search 2.3.2Pfam Database SearchBare MetalKVM Matching GuestKVM Hardy Guest714212835Min: 28.15 / Avg: 29.8 / Max: 33.32Min: 29.61 / Avg: 30.2 / Max: 31.26Min: 29.61 / Avg: 30.2 / Max: 31.26Min: 22.48 / Avg: 22.73 / Max: 23.22Min: 23.58 / Avg: 24.69 / Max: 27.35Min: 29.43 / Avg: 30.34 / Max: 32.33Min: 21.7 / Avg: 22.16 / Max: 22.69Min: 22.95 / Avg: 23.51 / Max: 25.15Min: 29.57 / Avg: 30.48 / Max: 32.321. (CC) gcc options: -O2 -pthread -lhmmer -lsquid -lm

Timed MAFFT Alignment

Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgSeconds, Fewer Is BetterTimed MAFFT Alignment 6.864Multiple Sequence AlignmentBare MetalKVM Matching GuestKVM Hardy Guest48121620SE +/- 0.36, N = 6SE +/- 0.51, N = 6SE +/- 0.51, N = 6SE +/- 0.16, N = 3SE +/- 0.42, N = 6SE +/- 0.41, N = 6SE +/- 0.02, N = 3SE +/- 0.06, N = 3SE +/- 0.13, N = 313.0613.9713.9713.1513.9914.5911.5812.8914.131. (CC) gcc options: -O3 -lm -lpthread
Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgSeconds, Fewer Is BetterTimed MAFFT Alignment 6.864Multiple Sequence AlignmentBare MetalKVM Matching GuestKVM Hardy Guest48121620Min: 12.02 / Avg: 13.06 / Max: 14.49Min: 12.79 / Avg: 13.97 / Max: 15.76Min: 12.79 / Avg: 13.97 / Max: 15.76Min: 12.84 / Avg: 13.15 / Max: 13.35Min: 12.84 / Avg: 13.99 / Max: 15.54Min: 12.97 / Avg: 14.59 / Max: 15.64Min: 11.54 / Avg: 11.58 / Max: 11.61Min: 12.79 / Avg: 12.89 / Max: 13.01Min: 13.99 / Avg: 14.13 / Max: 14.391. (CC) gcc options: -O3 -lm -lpthread

Timed Linux Kernel Compilation

Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 3.1Time To CompileBare MetalKVM Matching GuestKVM Hardy Guest50100150200250SE +/- 0.72, N = 3SE +/- 0.26, N = 3SE +/- 0.26, N = 3SE +/- 0.89, N = 3SE +/- 2.00, N = 3SE +/- 3.00, N = 3SE +/- 0.89, N = 3SE +/- 1.91, N = 3SE +/- 41.52, N = 6158.46172.22172.22163.64182.63175.52153.02170.28231.16
Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 3.1Time To CompileBare MetalKVM Matching GuestKVM Hardy Guest4080120160200Min: 157.72 / Avg: 158.46 / Max: 159.91Min: 171.71 / Avg: 172.22 / Max: 172.5Min: 171.71 / Avg: 172.22 / Max: 172.5Min: 162.63 / Avg: 163.64 / Max: 165.41Min: 180.35 / Avg: 182.63 / Max: 186.61Min: 172.43 / Avg: 175.52 / Max: 181.52Min: 152 / Avg: 153.02 / Max: 154.8Min: 168.22 / Avg: 170.28 / Max: 174.1Min: 171.87 / Avg: 231.16 / Max: 429.42

C-Ray

This is a test of C-Ray, a simple raytracer designed to test the floating-point CPU performance. This test is multi-threaded (16 threads per core), will shoot 8 rays per pixel for anti-aliasing, and will generate a 1600 x 1200 image. Learn more via the OpenBenchmarking.org test page.

Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeBare MetalKVM Matching GuestKVM Hardy Guest306090120150SE +/- 0.18, N = 3SE +/- 0.10, N = 3SE +/- 0.10, N = 3SE +/- 0.11, N = 3SE +/- 0.11, N = 3SE +/- 0.27, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 3117.65118.56118.56112.38114.30120.62103.60104.671. (CC) gcc options: -lm -lpthread -O3
Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeBare MetalKVM Matching GuestKVM Hardy Guest20406080100Min: 117.39 / Avg: 117.65 / Max: 118Min: 118.42 / Avg: 118.56 / Max: 118.77Min: 118.42 / Avg: 118.56 / Max: 118.77Min: 112.26 / Avg: 112.38 / Max: 112.6Min: 114.09 / Avg: 114.3 / Max: 114.45Min: 120.24 / Avg: 120.62 / Max: 121.15Min: 103.57 / Avg: 103.6 / Max: 103.66Min: 104.62 / Avg: 104.67 / Max: 104.691. (CC) gcc options: -lm -lpthread -O3

Parallel BZIP2 Compression

Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.0.5256MB File CompressionBare MetalKVM Matching GuestKVM Hardy Guest510152025SE +/- 0.09, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.06, N = 3SE +/- 0.28, N = 3SE +/- 0.09, N = 3SE +/- 0.02, N = 3SE +/- 0.05, N = 3SE +/- 0.68, N = 617.0417.8217.8217.6218.9517.9817.8618.6118.561. (CXX) g++ options: -O2 -pthread -lpthread -lbz2
Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.0.5256MB File CompressionBare MetalKVM Matching GuestKVM Hardy Guest510152025Min: 16.94 / Avg: 17.04 / Max: 17.22Min: 17.79 / Avg: 17.82 / Max: 17.84Min: 17.79 / Avg: 17.82 / Max: 17.84Min: 17.54 / Avg: 17.62 / Max: 17.74Min: 18.42 / Avg: 18.95 / Max: 19.38Min: 17.83 / Avg: 17.98 / Max: 18.16Min: 17.84 / Avg: 17.86 / Max: 17.89Min: 18.51 / Avg: 18.61 / Max: 18.66Min: 17.68 / Avg: 18.56 / Max: 21.971. (CXX) g++ options: -O2 -pthread -lpthread -lbz2

FLAC Audio Encoding

Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.2.1WAV To FLACBare MetalKVM Matching GuestKVM Hardy Guest3691215SE +/- 0.01, N = 5SE +/- 0.05, N = 5SE +/- 0.05, N = 5SE +/- 0.01, N = 5SE +/- 0.02, N = 5SE +/- 0.03, N = 5SE +/- 0.01, N = 5SE +/- 0.02, N = 5SE +/- 0.02, N = 510.4810.6310.639.939.9710.5810.0010.0510.621. (CXX) g++ options: -O2 -lm
Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.2.1WAV To FLACBare MetalKVM Matching GuestKVM Hardy Guest3691215Min: 10.46 / Avg: 10.48 / Max: 10.53Min: 10.56 / Avg: 10.63 / Max: 10.82Min: 10.56 / Avg: 10.63 / Max: 10.82Min: 9.92 / Avg: 9.93 / Max: 9.96Min: 9.94 / Avg: 9.97 / Max: 10.04Min: 10.55 / Avg: 10.58 / Max: 10.7Min: 9.97 / Avg: 10 / Max: 10.05Min: 10.03 / Avg: 10.05 / Max: 10.13Min: 10.59 / Avg: 10.62 / Max: 10.71. (CXX) g++ options: -O2 -lm

LAME MP3 Encoding

LAME is an MP3 encoder licensed under the LGPL. This test measures the time required to encode a WAV file to MP3 format. Learn more via the OpenBenchmarking.org test page.

Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.3WAV To MP3Bare MetalKVM Matching GuestKVM Hardy Guest714212835SE +/- 0.01, N = 5SE +/- 0.04, N = 5SE +/- 0.04, N = 5SE +/- 0.01, N = 5SE +/- 0.02, N = 5SE +/- 0.01, N = 5SE +/- 0.02, N = 5SE +/- 0.02, N = 5SE +/- 0.02, N = 527.8628.0928.0926.1426.2227.9826.0726.1828.09
Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.3WAV To MP3Bare MetalKVM Matching GuestKVM Hardy Guest612182430Min: 27.83 / Avg: 27.86 / Max: 27.89Min: 28.03 / Avg: 28.09 / Max: 28.24Min: 28.03 / Avg: 28.09 / Max: 28.24Min: 26.12 / Avg: 26.14 / Max: 26.17Min: 26.18 / Avg: 26.22 / Max: 26.27Min: 27.95 / Avg: 27.98 / Max: 28.01Min: 26.02 / Avg: 26.07 / Max: 26.1Min: 26.13 / Avg: 26.18 / Max: 26.26Min: 28.06 / Avg: 28.09 / Max: 28.15

Minion

Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgSeconds, Fewer Is BetterMinion 0.12Benchmark: BibdBare MetalKVM Matching GuestKVM Hardy Guest80160240320400SE +/- 2.31, N = 3SE +/- 1.49, N = 3SE +/- 1.49, N = 3SE +/- 0.03, N = 3SE +/- 0.31, N = 3SE +/- 0.29, N = 3SE +/- 1.48, N = 3SE +/- 0.24, N = 3313.71337.88337.88297.66321.74291.44311.36347.661. (CXX) g++ options: -O3 -fomit-frame-pointer -rdynamic -lz -lbz2
Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgSeconds, Fewer Is BetterMinion 0.12Benchmark: BibdBare MetalKVM Matching GuestKVM Hardy Guest60120180240300Min: 309.74 / Avg: 313.71 / Max: 317.75Min: 335.29 / Avg: 337.88 / Max: 340.46Min: 335.29 / Avg: 337.88 / Max: 340.46Min: 297.59 / Avg: 297.66 / Max: 297.7Min: 321.27 / Avg: 321.74 / Max: 322.32Min: 290.97 / Avg: 291.44 / Max: 291.98Min: 309.32 / Avg: 311.36 / Max: 314.24Min: 347.27 / Avg: 347.66 / Max: 348.11. (CXX) g++ options: -O3 -fomit-frame-pointer -rdynamic -lz -lbz2

Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgSeconds, Fewer Is BetterMinion 0.12Benchmark: SolitaireBare MetalKVM Matching GuestKVM Hardy Guest70140210280350SE +/- 0.35, N = 3SE +/- 0.25, N = 3SE +/- 0.25, N = 3SE +/- 0.39, N = 3SE +/- 0.75, N = 3SE +/- 0.11, N = 3SE +/- 1.05, N = 3SE +/- 1.24, N = 3275.88319.55319.55281.51309.10269.32302.39319.001. (CXX) g++ options: -O3 -fomit-frame-pointer -rdynamic -lz -lbz2
Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgSeconds, Fewer Is BetterMinion 0.12Benchmark: SolitaireBare MetalKVM Matching GuestKVM Hardy Guest60120180240300Min: 275.44 / Avg: 275.88 / Max: 276.58Min: 319.18 / Avg: 319.55 / Max: 320.02Min: 319.18 / Avg: 319.55 / Max: 320.02Min: 280.85 / Avg: 281.51 / Max: 282.19Min: 307.82 / Avg: 309.1 / Max: 310.42Min: 269.12 / Avg: 269.32 / Max: 269.47Min: 300.82 / Avg: 302.39 / Max: 304.39Min: 317.46 / Avg: 319 / Max: 321.461. (CXX) g++ options: -O3 -fomit-frame-pointer -rdynamic -lz -lbz2

Open FMM Nero2D

Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgSeconds, Fewer Is BetterOpen FMM Nero2D 2.0.2Total TimeBare MetalKVM Matching GuestKVM Hardy Guest20040060080010001091.981109.091109.09825.31830.921102.34822.03825.721. (CXX) g++ options: -O2 -llapack -lblas -lgfortran -lm

Smallpt

Smallpt is a C++ global illumination renderer written in less than 100 lines of code. Global illumination is done via unbiased Monte Carlo path tracing and there is multi-threading support via the OpenMP library. Learn more via the OpenBenchmarking.org test page.

Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 SamplesBare MetalKVM Matching GuestKVM Hardy Guest50100150200250SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 32302322322222282352122142341. (CXX) g++ options: -fopenmp
Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 SamplesBare MetalKVM Matching GuestKVM Hardy Guest4080120160200Min: 229 / Avg: 229.67 / Max: 230Min: 231 / Avg: 231.67 / Max: 232Min: 231 / Avg: 231.67 / Max: 232Min: 222 / Avg: 222 / Max: 222Min: 227 / Avg: 227.67 / Max: 228Min: 235 / Avg: 235 / Max: 235Min: 211 / Avg: 211.67 / Max: 212Min: 214 / Avg: 214 / Max: 214Min: 234 / Avg: 234 / Max: 2341. (CXX) g++ options: -fopenmp

OpenSSL

Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.0.0eRSA 4096-bit PerformanceBare MetalKVM Matching GuestKVM Hardy Guest1224364860SE +/- 0.03, N = 4SE +/- 0.16, N = 4SE +/- 0.16, N = 4SE +/- 0.03, N = 4SE +/- 0.08, N = 4SE +/- 0.06, N = 4SE +/- 0.05, N = 4SE +/- 0.17, N = 4SE +/- 0.03, N = 450.8550.3550.3550.8850.8850.4851.2850.9050.381. (CC) gcc options: -m64 -O3 -lssl -lcrypto -ldl
Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.0.0eRSA 4096-bit PerformanceBare MetalKVM Matching GuestKVM Hardy Guest1020304050Min: 50.8 / Avg: 50.85 / Max: 50.9Min: 49.9 / Avg: 50.35 / Max: 50.6Min: 49.9 / Avg: 50.35 / Max: 50.6Min: 50.8 / Avg: 50.88 / Max: 50.9Min: 50.8 / Avg: 50.88 / Max: 51.1Min: 50.3 / Avg: 50.48 / Max: 50.6Min: 51.2 / Avg: 51.28 / Max: 51.4Min: 50.6 / Avg: 50.9 / Max: 51.2Min: 50.3 / Avg: 50.38 / Max: 50.41. (CC) gcc options: -m64 -O3 -lssl -lcrypto -ldl

NAS Parallel Benchmarks

Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: FT.BBare MetalKVM Matching GuestKVM Hardy Guest9001800270036004500SE +/- 1.87, N = 3SE +/- 5.24, N = 3SE +/- 5.24, N = 3SE +/- 1.71, N = 3SE +/- 5.00, N = 3SE +/- 26.46, N = 3SE +/- 3.97, N = 3SE +/- 2.02, N = 3SE +/- 6.74, N = 33975.103759.433759.433714.453395.533650.803451.393317.713699.871. (F9X) gfortran options: -fopenmp
Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: FT.BBare MetalKVM Matching GuestKVM Hardy Guest7001400210028003500Min: 3972.55 / Avg: 3975.1 / Max: 3978.74Min: 3751.4 / Avg: 3759.43 / Max: 3769.27Min: 3751.4 / Avg: 3759.43 / Max: 3769.27Min: 3711.16 / Avg: 3714.45 / Max: 3716.93Min: 3385.83 / Avg: 3395.53 / Max: 3402.46Min: 3603.51 / Avg: 3650.8 / Max: 3695.01Min: 3443.7 / Avg: 3451.39 / Max: 3456.93Min: 3313.67 / Avg: 3317.71 / Max: 3319.77Min: 3689.2 / Avg: 3699.87 / Max: 3712.341. (F9X) gfortran options: -fopenmp

Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: LU.ABare MetalKVM Matching GuestKVM Hardy Guest11002200330044005500SE +/- 1.20, N = 3SE +/- 34.99, N = 3SE +/- 34.99, N = 3SE +/- 2.90, N = 3SE +/- 23.34, N = 3SE +/- 15.55, N = 3SE +/- 15.90, N = 3SE +/- 65.83, N = 6SE +/- 8.75, N = 34773.804517.794517.794554.184296.834444.065098.804728.364475.131. (F9X) gfortran options: -fopenmp
Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: LU.ABare MetalKVM Matching GuestKVM Hardy Guest9001800270036004500Min: 4771.41 / Avg: 4773.8 / Max: 4775.21Min: 4454.32 / Avg: 4517.79 / Max: 4575.05Min: 4454.32 / Avg: 4517.79 / Max: 4575.05Min: 4548.4 / Avg: 4554.18 / Max: 4557.54Min: 4254.48 / Avg: 4296.83 / Max: 4335.03Min: 4412.97 / Avg: 4444.06 / Max: 4459.72Min: 5080.42 / Avg: 5098.8 / Max: 5130.46Min: 4560.62 / Avg: 4728.36 / Max: 4898.6Min: 4458.16 / Avg: 4475.13 / Max: 4487.331. (F9X) gfortran options: -fopenmp

Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: SP.ABare MetalKVM Matching GuestKVM Hardy Guest7001400210028003500SE +/- 1.67, N = 3SE +/- 10.14, N = 3SE +/- 10.14, N = 3SE +/- 0.83, N = 3SE +/- 4.75, N = 3SE +/- 16.15, N = 3SE +/- 2.75, N = 3SE +/- 30.70, N = 3SE +/- 1.57, N = 33045.552826.902826.902949.862760.142748.712925.722706.322830.051. (F9X) gfortran options: -fopenmp
Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: SP.ABare MetalKVM Matching GuestKVM Hardy Guest5001000150020002500Min: 3043.46 / Avg: 3045.55 / Max: 3048.86Min: 2816.47 / Avg: 2826.9 / Max: 2847.18Min: 2816.47 / Avg: 2826.9 / Max: 2847.18Min: 2948.41 / Avg: 2949.86 / Max: 2951.28Min: 2751.53 / Avg: 2760.14 / Max: 2767.91Min: 2718.96 / Avg: 2748.71 / Max: 2774.46Min: 2921.7 / Avg: 2925.72 / Max: 2930.98Min: 2647.98 / Avg: 2706.32 / Max: 2752.07Min: 2826.99 / Avg: 2830.05 / Max: 2832.231. (F9X) gfortran options: -fopenmp

Apache Benchmark

Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.2.21Static Web Page ServingBare MetalKVM Matching GuestKVM Hardy Guest5K10K15K20K25KSE +/- 193.33, N = 3SE +/- 79.71, N = 3SE +/- 79.71, N = 3SE +/- 258.07, N = 6SE +/- 95.59, N = 3SE +/- 125.31, N = 3SE +/- 37.99, N = 3SE +/- 150.32, N = 3SE +/- 29.75, N = 317699.968852.988852.9819890.837888.078002.9522303.3014889.637792.471. (CC) gcc options: -O2 -pthread -lm -lrt -lcrypt -lpthread -ldl
Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.2.21Static Web Page ServingBare MetalKVM Matching GuestKVM Hardy Guest4K8K12K16K20KMin: 17401.83 / Avg: 17699.96 / Max: 18062.25Min: 8711.25 / Avg: 8852.98 / Max: 8987.07Min: 8711.25 / Avg: 8852.98 / Max: 8987.07Min: 19074.56 / Avg: 19890.83 / Max: 20617.49Min: 7789.44 / Avg: 7888.07 / Max: 8079.21Min: 7830.15 / Avg: 8002.95 / Max: 8246.56Min: 22245.67 / Avg: 22303.3 / Max: 22375Min: 14643.54 / Avg: 14889.63 / Max: 15162.22Min: 7733.15 / Avg: 7792.47 / Max: 7826.141. (CC) gcc options: -O2 -pthread -lm -lrt -lcrypt -lpthread -ldl

NGINX Benchmark

Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgRequests Per Second, More Is BetterNGINX Benchmark 1.0.11Static Web Page ServingBare MetalKVM Matching GuestKVM Hardy Guest5K10K15K20K25KSE +/- 21.18, N = 3SE +/- 33.69, N = 3SE +/- 33.69, N = 3SE +/- 31.98, N = 3SE +/- 132.54, N = 3SE +/- 22.96, N = 3SE +/- 118.77, N = 3SE +/- 320.14, N = 3SE +/- 33.01, N = 324126.4312602.4412602.4425105.4022616.6911268.1624692.2320712.6111211.151. (CC) gcc options: -lpthread -lcrypt -lcrypto -lz
Ubuntu 8.04.4 LTSUbuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgRequests Per Second, More Is BetterNGINX Benchmark 1.0.11Static Web Page ServingBare MetalKVM Matching GuestKVM Hardy Guest4K8K12K16K20KMin: 24094.74 / Avg: 24126.43 / Max: 24166.61Min: 12537.98 / Avg: 12602.44 / Max: 12651.67Min: 12537.98 / Avg: 12602.44 / Max: 12651.67Min: 25069.31 / Avg: 25105.4 / Max: 25169.17Min: 22374.39 / Avg: 22616.69 / Max: 22830.93Min: 11224.66 / Avg: 11268.16 / Max: 11302.64Min: 24556.79 / Avg: 24692.23 / Max: 24928.94Min: 20287.17 / Avg: 20712.61 / Max: 21339.71Min: 11158.01 / Avg: 11211.15 / Max: 11271.661. (CC) gcc options: -lpthread -lcrypt -lcrypto -lz

x264

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2011-12-06H.264 Video EncodingBare MetalKVM Matching Guest1428425670SE +/- 0.31, N = 3SE +/- 0.59, N = 361.2158.02
OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2011-12-06H.264 Video EncodingBare MetalKVM Matching Guest1224364860Min: 60.59 / Avg: 61.21 / Max: 61.56Min: 56.96 / Avg: 58.02 / Max: 58.99

VP8 libvpx Encoding

Ubuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgFrames Per Second, More Is BetterVP8 libvpx Encoding 0.9.7-p1vpxencBare MetalKVM Matching Guest48121620SE +/- 0.06, N = 3SE +/- 0.08, N = 3SE +/- 0.14, N = 3SE +/- 0.15, N = 313.9713.4414.2013.481. (CC) gcc options: -m64 -lvpx -lm -lpthread
Ubuntu 10.04.4 LTSUbuntu 12.04 LTSOpenBenchmarking.orgFrames Per Second, More Is BetterVP8 libvpx Encoding 0.9.7-p1vpxencBare MetalKVM Matching Guest48121620Min: 13.89 / Avg: 13.97 / Max: 14.09Min: 13.28 / Avg: 13.44 / Max: 13.54Min: 13.95 / Avg: 14.2 / Max: 14.43Min: 13.19 / Avg: 13.48 / Max: 13.71. (CC) gcc options: -m64 -lvpx -lm -lpthread